Vintage blue glass jar 1970s

Vintage blue glass jar from the 70s. This is the large size of the range. The base is square while the opening is round. Very good condition, except for a trace of heat supposed on the plastic cap which did not go away despite several cleaning tests. ! Delivery by mondial relay is done in relay point (communicate to me by message the name and city of the relay point, as well as your mobile number or your email for the follow-up of the shipment). Without indication, the relay will be chosen by default.